0 1 2 3 Fri 16 Oct 1981 Fri 23 Oct 1981 Fri 30 Oct 1981 Fri 06 Nov 1981 Fri 13 Nov 1981 Fri 20 Nov 1981 Fri 27 Nov 1981 Fri 04 Dec 1981 Fri 11 Dec 1981 Fri 18 Dec 1981 Tue 22 Dec 1981 Hours Slept Hours Slept Rolling Average Total Time in Bed Total Rolling Average <- Previous Period Next Period -> Date Range: to Offset: hours Data: Hours Slept Hours Laying Awake Total Time in Bed Total Dreams Show: Raw Data Rolling Average Rolling Average: Start from Zero Events: None Major All